On structure of effective action in four-dimensional quantum dilaton supergravity

Abstract

A general structure of effective action in new chiral superfield model associated with $N=1$, $D=4$ supergravity is investigated. This model corresponds to finite quantum field theory and does not demand the regularization and renormalization at effective action calculation. It is shown that in local approximation the effective action is defined by two objects called general superfield effective lagrangian and chiral superfield effective lagrangian. A proper-time method is generalized for calculation of these two effective lagrangians in superfield manner. Power expansion of the effective action in supercovariant derivatives is formulated and the lower terms of such an expansion are calculated in explicit superfield form.

References in corpus (9)

• Naturalness Versus Supersymmetric Non-renormalization Theorems
• One loop renormalization of the four-dimensional theory for quantum dilaton gravity.
• Interaction of Low - Energy Induced Gravity with Quantized Matter and Phase Transition Induced by Curvature
• Renormalization group and logarithmic corrections to scaling relations in conformal sector of 4D gravity
• Effective Potential for the Conformal Sector of Quantum Gravity with Torsion
• Hilbert - Einstein Action from Induced Gravity coupled with Scalar Field
• Gravitational Phase Transitions in Infrared Quantum Gravity
• A Theory for the Conformal Factor in Quantum $R^2$ Gravity
• Superfield effective potential

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• On the generic higher-derivative N=2, d=3 gauge theory
• On supersymmetric gauge theories with higher derivatives and nonlocal terms in the matter sector
• On the one-loop effective potential in the higher-derivative four-dimensional chiral superfield theory with a nonconventional kinetic term
• Effective potential for a SUSY Lee-Wick model: the Wess-Zumino case
• Two-loop superfield effective potential for a $\mathcal{N}=2$, $d=3$ supersymmetric quantum electrodynamics with higher derivatives
• Two-loop effective potential for general higher-derivative superfield models
• Quantum dynamics of $N=1$, $D=4$ supergravity compensator